The Wise Master of Several Ways

In a world where martial arts, medicine refining, weapon refining, geomantic treasure hunting, and qi calculation are combined, mathematics can also become a training method. The natives of this world don't know the multiplication table. Shang Tian, ​​who has traveled from the earth, can use elementary school mathematics to figure out the entire world of numbers. The most important thing is that a god-level teacher system came into being. From then on, Shang Tian began to teach in class, train strong people at all levels and in all walks of life, and only slap in the face and pretend to be guilty. From now on, a strong life begins, and the road to invincibility is full of loneliness. As soon as the master arrives, everyone respects him; when the teacher comes, he is full of admiration. I am Shang Tian, ​​and I speak for myself.